Collection: Manley Performance
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Manley Acura/Honda (B16A1/B16A3/B17A1/B18C1-C3) 28.5mm RaceMaster Exhaust Valve (Set of 8)
Vendor:Manley PerformanceYou save 20% ($50.27)Regular price $201.09Regular priceUnit price per$251.36Sale price $201.09Sold out -
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.5mm Race Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 20% ($50.27)Regular price $201.09Regular priceUnit price per$251.36Sale price $201.09Sold out -
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Exhaust Valve (Set of 8)
Vendor:Manley PerformanceYou save 20% ($50.27)Regular price $201.09Regular priceUnit price per$251.36Sale price $201.09Sold out -
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Exhaust Valve (Single Valve)
Vendor:Manley PerformanceYou save 20% ($6.29)Regular price $25.13Regular priceUnit price per$31.42Sale price $25.13Sold out -
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo Intake Valve (Set of 8)
Vendor:Manley PerformanceYou save 20% ($50.27)Regular price $201.09Regular priceUnit price per$251.36Sale price $201.09Sold out -
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo Intake Valve (Single Valve)
Vendor:Manley PerformanceYou save 20% ($6.29)Regular price $25.13Regular priceUnit price per$31.42Sale price $25.13Sold out -
Manley 92-00 Honda Civic 1.6L SOHC 16 Valve 27mm Race Flo Exhaust Valve
Vendor:Manley PerformanceYou save 20% ($50.27)Regular price $201.09Regular priceUnit price per$251.36Sale price $201.09Sold out -
Manley 92-00 Honda Civic 1.6L SOHC 16 Valve 31mm Race Flo Exhaust Valve
Vendor:Manley PerformanceYou save 20% ($50.27)Regular price $201.09Regular priceUnit price per$251.36Sale price $201.09Sold out -
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 1.600 Head Diameter Race Flo Exhaust Valves
Vendor:Manley PerformanceYou save 25% ($59.91)Regular price $179.69Regular priceUnit price per$239.60Sale price $179.69Sold out -
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 1.575 Head Diameter Race Flo Exhaust Valves
Vendor:Manley PerformanceYou save 25% ($59.91)Regular price $179.69Regular priceUnit price per$239.60Sale price $179.69Sold out -
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 2.020 Head Diameter Race Master Intake Valves
Vendor:Manley PerformanceYou save 25% ($59.91)Regular price $179.69Regular priceUnit price per$239.60Sale price $179.69Sold out -
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 1.550 Head Diameter Race Flo Exhaust Valves
Vendor:Manley PerformanceYou save 25% ($59.91)Regular price $179.69Regular priceUnit price per$239.60Sale price $179.69Sale -
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 2.000 Head Diameter Race Flo Intake Valves
Vendor:Manley PerformanceYou save 25% ($59.91)Regular price $179.69Regular priceUnit price per$239.60Sale price $179.69Sale -
Manley Pontiac 400-428-455 1.770 Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($59.91)Regular price $179.69Regular priceUnit price per$239.60Sale price $179.69Sold out -
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 2.100 Head Diameter Race Flo Intake Valves
Vendor:Manley PerformanceYou save 25% ($59.91)Regular price $179.69Regular priceUnit price per$239.60Sale price $179.69Sold out -
Manley Small Block Chevrolet 1.625 Head DIA / .3110in Stem DIA Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceRegular price $257.20Regular priceUnit price per -
Manley 93-00 Honda Prelude 2.2L DOHC V-TEC 16 Valve 30.5mm Race Flo Exhaust Va
Vendor:Manley PerformanceYou save 20% ($50.27)Regular price $201.09Regular priceUnit price per$251.36Sale price $201.09Sold out -
Manley 93-00 Honda Prelude 2.2L DOHC V-TEC 16 Valve 35.5mm Race Flo Intake Va
Vendor:Manley PerformanceYou save 20% ($50.27)Regular price $201.09Regular priceUnit price per$251.36Sale price $201.09Sold out -
Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($59.91)Regular price $179.69Regular priceUnit price per$239.60Sale price $179.69Sold out -
Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($59.91)Regular price $179.69Regular priceUnit price per$239.60Sale price $179.69Sold out -
Manley Chevy LS 8mm Stem Severe Duty Custom Stainless Exhaust Valves Blank (Set of 8)
Vendor:Manley PerformanceYou save 25% ($107.60)Regular price $322.79Regular priceUnit price per$430.39Sale price $322.79Sold out -
Manley Chevy LS 8mm Stem Severe Duty Custom Stainless Intake Valves Blank (Set of 8)
Vendor:Manley PerformanceYou save 25% ($115.34)Regular price $345.99Regular priceUnit price per$461.33Sale price $345.99Sold out -
Manley Chevy LS 8mm Stem Race Series Custom Stainless Exhaust Valves Blank (Set of 8)
Vendor:Manley PerformanceYou save 25% ($91.50)Regular price $274.52Regular priceUnit price per$366.02Sale price $274.52Sold out -
Manley Chevy Small Block Severe Duty Valves 2.020in. Head Dia. / 5.010in. OA L (Set of 8)
Vendor:Manley PerformanceYou save 25% ($95.58)Regular price $286.72Regular priceUnit price per$382.30Sale price $286.72Sold out -
Manley Chevy Small Block Severe Duty Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($95.58)Regular price $286.72Regular priceUnit price per$382.30Sale price $286.72Sold out -
Manley Gen II 1.65in Pro-Flo Custom Stainless Steel Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($88.30)Regular price $264.93Regular priceUnit price per$353.23Sale price $264.93Sold out -
Manley Gen II 2.15in Pro-Flo Custom Stainless Steel Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($88.30)Regular price $264.93Regular priceUnit price per$353.23Sale price $264.93Sold out -
Manley Gen II Race Master Series 38.5mm Custom SS Exhaust Valves (Set of 4)
Vendor:Manley PerformanceYou save 25% ($44.15)Regular price $132.47Regular priceUnit price per$176.62Sale price $132.47Sold out -
Manley Gen II Race Master Series 38.5mm Custom SS Exhaust Valves (Single)
Vendor:Manley PerformanceYou save 25% ($11.05)Regular price $33.10Regular priceUnit price per$44.15Sale price $33.10Sold out -
Manley Gen II Race Master Series 48.5mm Custom SS Intake Valves (Set of 4)
Vendor:Manley PerformanceYou save 25% ($44.15)Regular price $132.47Regular priceUnit price per$176.62Sale price $132.47Sold out -
Manley Ford 2.3L EcoBoost Exhaust 30.5mm Stainless Extreme Duty Valves
Vendor:Manley PerformanceYou save 20% ($130.56)Regular price $522.23Regular priceUnit price per$652.79Sale price $522.23Sold out -
Manley Ford 2.3L EcoBoost Exhaust 33mm Stainless Race Master Valves
Vendor:Manley PerformanceYou save 20% ($50.27)Regular price $201.09Regular priceUnit price per$251.36Sale price $201.09Sold out -
Manley Ford 2.3L EcoBoost Exhaust 30mm Stainless Extreme Duty Valves
Vendor:Manley PerformanceYou save 20% ($130.56)Regular price $522.23Regular priceUnit price per$652.79Sale price $522.23Sold out -
Manley Nissan GTR VR38DETT Extreme Duty Exhaust Valves
Vendor:Manley PerformanceYou save 20% ($195.83)Regular price $783.34Regular priceUnit price per$979.17Sale price $783.34Sold out
